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fbclient.dll changes the security descriptor of the calling process. [CORE984] #1391

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firebird-automations opened this issue Oct 30, 2006 · 16 comments

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Submitted by: Thomas Stamm (thomas)

Is duplicated by CORE1301

Using the fbclient dll (open an connection to an database) seems to change the security descriptor of the calling process.
For Example: If the process has granted the 'PROCESS_DUP_HANDLE' right, after opening an connection to the DB this right is no longer given.
This makes it impossible to have other processes to share handles to synchonization objects or other handles.

Maybe there is an SET_ACCESS instead of GRANT_ACCESS somewhere in the code.

Regards
Thomas

Commits: b638129 92ab50e

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Modified by: @dyemanov

assignee: Dmitry Yemanov [ dimitr ]

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Modified by: @dyemanov

status: Open [ 1 ] => Resolved [ 5 ]

resolution: Fixed [ 1 ]

Fix Version: 2.0.1 [ 10090 ]

Fix Version: 2.1 [ 10041 ]

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Modified by: @pcisar

status: Resolved [ 5 ] => Closed [ 6 ]

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Commented by: @pcisar

Reopened to update ticket information.

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Modified by: @pcisar

status: Closed [ 6 ] => Reopened [ 4 ]

resolution: Fixed [ 1 ] =>

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Modified by: @pcisar

Fix Version: 2.1 Alpha 1 [ 10150 ]

Fix Version: 2.1.0 [ 10041 ] =>

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Modified by: @pcisar

status: Reopened [ 4 ] => Closed [ 6 ]

resolution: Fixed [ 1 ]

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Modified by: @dyemanov

Link: This issue is duplicated by CORE1301 [ CORE1301 ]

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Commented by: @dyemanov

The solution was incomplete and it didn't fix the problem, fbclient.dll v2.0.1 still changes the security descriptor of the calling process after opening a database. See the duplicate ticket CORE1301.

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Modified by: @dyemanov

status: Closed [ 6 ] => Reopened [ 4 ]

resolution: Fixed [ 1 ] =>

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Modified by: @dyemanov

status: Reopened [ 4 ] => Resolved [ 5 ]

resolution: Fixed [ 1 ]

Fix Version: 2.0.2 [ 10130 ]

Fix Version: 2.1 Beta 1 [ 10141 ]

Fix Version: 2.0.1 [ 10090 ] =>

Fix Version: 2.1 Alpha 1 [ 10150 ] =>

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Commented by: @pcisar

Fix confirmed by reporter. Test was not created.

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Modified by: @pcisar

status: Resolved [ 5 ] => Closed [ 6 ]

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Modified by: @pcisar

Workflow: jira [ 11294 ] => Firebird [ 15370 ]

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Modified by: @pavel-zotov

QA Status: No test

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Modified by: @pavel-zotov

status: Closed [ 6 ] => Closed [ 6 ]

QA Status: No test => Cannot be tested

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